Frank Sinatra leads a bunch of crooks as they scheme to swipe the riches from the proud ship Queen Mary. They use a patched-up WW II U-boat as their "battleship" in the attempt to piratize the good ship. The script by Rod Serling… MoreFrank Sinatra leads a bunch of crooks as they scheme to swipe the riches from the proud ship Queen Mary. They use a patched-up WW II U-boat as their "battleship" in the attempt to piratize the good ship. The script by Rod Serling is taken from a novel by Jack Finney.